#ifndef _TOOL_CRC_H
#define _TOOL_CRC_H

#ifdef __cplusplus
 extern "C" {
#endif


unsigned char CRC8_Table(unsigned char *p, char counter);
unsigned char CRC8_Table_Check(unsigned char *p, char counter,char CRC8);
unsigned int CRC_Soft32 (unsigned char* p, unsigned long len) ;
#ifdef __cplusplus
}
#endif

#endif
